<template>
  <div class="app-container">
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['comment:comment:add']"
        >评论</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="commentList" @selection-change="handleSelectionChange">
<!--      <el-table-column type="selection" width="55" align="center" />-->
<!--      <el-table-column label="评论ID" align="center" prop="id" />-->
        <el-table-column label="评论作者ID" align="center" prop="userId" width="150"/>
      <el-table-column label="评论内容" align="center" prop="content"/>
<!--      <el-table-column label="是否删除" align="center" prop="isDelete" />-->
<!--      <el-table-column label="商品ID" align="center" prop="productId" />-->
<!--      <el-table-column label="父评论ID" align="center" prop="parentId" />-->
<!--      <el-table-column label="根评论ID" align="center" prop="rootParentId" />-->
<!--      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">-->
<!--        <template #default="scope">-->
<!--          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['comment:comment:edit']">修改</el-button>-->
<!--          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['comment:comment:remove']">删除</el-button>-->
<!--        </template>-->
<!--      </el-table-column>-->
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改评论信息对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="commentRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="评论内容" prop="content">
          <el-input v-model="form.content" placeholder="请输入评论内容"/>
        </el-form-item>
<!--        <el-form-item label="评论内容" prop="userId">-->
<!--          <el-input v-model="form.content" placeholder="请输入评论内容" />-->
<!--        </el-form-item>-->
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Comment">
import { listComment, getComment, delComment, addComment, updateComment } from "@/api/comment/comment";

const { proxy } = getCurrentInstance();

const commentList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const route = useRoute();
const bookId =route.params && route.params.bookId;
console.info(bookId)

import useUserStore from '@/store/modules/user.js';
import {useRoute} from "vue-router"; // 请根据你的实际路径调整导入路径

// 使用store
const userStore = useUserStore();

// 访问id状态
const UserId = computed(() => userStore.id);

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    content: null,
    userId: null,
    isDelete: null,
    productId: bookId,
    parentId: null,
    rootParentId: null
  },
  rules: {
    content: [
      { required: true, message: "评论内容不能为空", trigger: "blur" }
    ],
    userId: [
      { required: true, message: "评论作者ID不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询评论信息列表 */
function getList() {
  loading.value = true;
  listComment(queryParams.value).then(response => {
    commentList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    content: null,
    userId: UserId,
    createTime: null,
    isDelete: 0,
    productId: bookId,
    parentId: null,
    rootParentId: null
  };
  proxy.resetForm("commentRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加评论信息";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value
  getComment(_id).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改评论信息";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["commentRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateComment(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addComment(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除评论信息编号为"' + _ids + '"的数据项？').then(function() {
    return delComment(_ids);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('comment/comment/export', {
    ...queryParams.value
  }, `comment_${new Date().getTime()}.xlsx`)
}

getList();
</script>
